Purpose: sludge scraper scraper set ZBGN series for the sewage treatment plant round sink fixed pool at the bottom of the settling to the bottom set of mud and scum skimming the pool deck to set the bucket for further processing. How to order: Features: 1, using the new hinged structure, the bearing scraper situation better, reducing the operating power, reduce operating costs; 2, security, and the event of a large obstacle, the blade will Let automatic rake, with torque protection devices, higher safety performance; 3, the drive has been optimized design, high efficiency, can be shaft-mounted reducer, without coupling, compact; 4, scraper logarithmic curve Lo Line, good scraper effect. Structure and working process: ZBGN series scraper Figure 1-2 by the main beam, the center seat and collector, drives, scraper, skimming devices, draft tube, slag bucket and control cabinets and other components. In the drive to promote the main beam axis of rotation around the center of the pool, fixed arm scraper scraping the bottom of the sludge deposited in the collection to scrape mud pool center set. Scraper linear curve using logarithmic spiral, even by force, scraping mud completely, when the bottom case of obstacles, can automatically make the rake, to protect the machine from harm. The drive can be set up through the twisting protection devices, work safer. Electrical control: according to user needs to set the device start, stop, and run-time, you can interface with PLC. Ordering instructions: 1, the need skimming device, weir plates, scum baffle, when the sink, please indicate; 2, indicating equipment materials, corrosion, motor and gear requirements; 3, when ordering, please provide the pond The civil process diagram and indicate the detailed dimensions. The main technical parameters: